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11Alexandr11 [23.1K]
2 years ago
8

Why earth is considered a closed system

Biology
1 answer:
nordsb [41]2 years ago
6 0
Https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcQ-UBB8p4jNRbS9Tsp2MvSpy2Ra2Z1ucSmng1KringwaDYa...
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What makes up the majority of the solar system
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Space is filled with nothing. 
Space is the absence of matter.
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After clara learned that penguins are birds that cannot fly, she had to modify her existing concept of birds. this best illustra
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2 years ago
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Four children of a man and woman who are second cousins have too few teeth, which is an autosomal recessive condition called oli
adoni [48]

Answer:

B) a nonsense mutation; this is because a nonsense mutation results in the change of a regular amino acid codon into a stop codon, which ceases translation. This fits with the problem's description of the protein that causes the symptoms as too short, as translation is the process by which proteins/polypeptides are created. A missense mutation would not be the answer because it still codes for an amino acid, which would not shorten the protein. A duplication of the gene would probably just lengthen the protein or not affect its length at all.

6 0
3 years ago
1. What does H.I.P.P.O. stand for? Habitat destruction, Invasive species, pollution, population Increase and
Murrr4er [49]

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8 0
2 years ago
In pea plants purple flowers are dominant to white flowers.
algol13

Answer:

100%

Explanation:

This question involves a single gene coding for flower color in pea plants. The allele for purple flowers (P) are dominant to white flowers (p). This means that purple color will be expressed in a heterozygous state.

According to this question, If two white flowered plants are cross i.e. pp × pp, the following gametes will be produced by each of the parent: p and p. Using these gametes in a punnet square (see attached image), ALL (100%) of the offsprings will be white colored (pp).

Therefore, 100% of the offsprings will be white flowered.

6 0
2 years ago
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